[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2016-01-27 Thread skparkes
Github user skparkes commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-175775385
  
Thanks a bunch guys, this will be a big help.


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2016-01-27 Thread yhuai
Github user yhuai commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-175770352
  
I also merged it in branch 1.5 and branch 1.6 since it is very isolated bug 
fix.


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2016-01-27 Thread asfgit
Github user asfgit closed the pull request at:

https://github.com/apache/spark/pull/8969


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2016-01-27 Thread yhuai
Github user yhuai commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-175768840
  
LGTM. I am merging it.


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2016-01-26 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-175370156
  
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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2016-01-26 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-175370154
  
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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2016-01-26 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-175369175
  
**[Test build #50160 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/50160/consoleFull)**
 for PR 8969 at commit 
[`5524a92`](https://github.com/apache/spark/commit/5524a92e738d034342be6b8aa61116ef50c520c0).
 * This patch passes all tests.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2016-01-26 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-175341869
  
**[Test build #50160 has 
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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2016-01-26 Thread JoshRosen
Github user JoshRosen commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-175338382
  
Jenkins, retest this please.


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2016-01-26 Thread JoshRosen
Github user JoshRosen commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-175338290
  
Ping @yhuai, is this ready for merging?


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2016-01-13 Thread jasoncl
Github user jasoncl commented on a diff in the pull request:

https://github.com/apache/spark/pull/8969#discussion_r49683600
  
--- Diff: 
sql/catalyst/src/main/scala/org/apache/spark/sql/types/Metadata.scala ---
@@ -229,6 +231,9 @@ class MetadataBuilder {
 this
   }
 
+  /** Puts a null. */
+  def putNull(key: String): this.type = put(key, null)
--- End diff --

The method is created for code organization and clarity purpose. This way 
it can be easily reused in the future. 


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2016-01-13 Thread yhuai
Github user yhuai commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-171387160
  
@jasoncl Can you do a quick update if my comment makes sense? Then, we will 
get it merged. Thanks!


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2016-01-13 Thread yhuai
Github user yhuai commented on a diff in the pull request:

https://github.com/apache/spark/pull/8969#discussion_r49628004
  
--- Diff: 
sql/catalyst/src/main/scala/org/apache/spark/sql/types/Metadata.scala ---
@@ -229,6 +231,9 @@ class MetadataBuilder {
 this
   }
 
+  /** Puts a null. */
+  def putNull(key: String): this.type = put(key, null)
--- End diff --

Looks like not worth adding a method since it is just used once?


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2015-10-23 Thread jasoncl
Github user jasoncl commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-150701775
  
The test build #44243 for commit 978fdc7 shows that the patch does not 
merge cleanly. But that is not my latest commit. My latest commit 5524a92 has 
passed the test build and will merge cleanly. 


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2015-10-23 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-150696360
  
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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2015-10-23 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-150696226
  
  [Test build #44243 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/44243/console)
 for   PR 8969 at commit 
[`978fdc7`](https://github.com/apache/spark/commit/978fdc7efce61b41973013b7fe2bf2ba7e7df596).
 * This patch **passes all tests**.
 * This patch **does not merge cleanly**.
 * This patch adds no public classes.


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2015-10-23 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-150682712
  
**[Test build #44246 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/44246/consoleFull)**
 for PR 8969 at commit 
[`5524a92`](https://github.com/apache/spark/commit/5524a92e738d034342be6b8aa61116ef50c520c0).
 * This patch passes all tests.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2015-10-23 Thread SparkQA
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https://github.com/apache/spark/pull/8969#issuecomment-150660369
  
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2015-10-23 Thread SparkQA
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2015-10-18 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-149064191
  
Test PASSed.
Refer to this link for build results (access rights to CI server needed): 
https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/43900/
Test PASSed.


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2015-10-18 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-149064113
  
  [Test build #43900 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/43900/console)
 for   PR 8969 at commit 
[`6bb4fcc`](https://github.com/apache/spark/commit/6bb4fcc09c85ba1e039113d5a0172d87ea1d590a).
 * This patch **passes all tests**.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2015-10-18 Thread JoshRosen
Github user JoshRosen commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-149047792
  
This seems good overall, but one high-level question: why store `None` on 
the Java side instead of `null`? I'm just wondering whether mapping it back to 
Java `null` would make more sense. I guess it doesn't make a difference from 
Python's point of view, since Python's view of the metadata is preserved 
roundtrip, but it could hypothetically matter if Python is trying to set 
metadata which is then consumed by Java library code (for example).


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2015-10-18 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-149047716
  
  [Test build #43900 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/43900/consoleFull)
 for   PR 8969 at commit 
[`6bb4fcc`](https://github.com/apache/spark/commit/6bb4fcc09c85ba1e039113d5a0172d87ea1d590a).


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2015-10-18 Thread JoshRosen
Github user JoshRosen commented on a diff in the pull request:

https://github.com/apache/spark/pull/8969#discussion_r42326412
  
--- Diff: 
sql/catalyst/src/main/scala/org/apache/spark/sql/types/Metadata.scala ---
@@ -228,6 +232,8 @@ class MetadataBuilder {
 map ++= metadata.map
 this
   }
+  /** Puts a Long. */
--- End diff --

This comment is incorrect. Also, please leave an additional line of 
whitespace before this line.


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2015-10-18 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-149046930
  
Merged build started.


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2015-10-18 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-149046921
  
 Merged build triggered.


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2015-10-18 Thread JoshRosen
Github user JoshRosen commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-149046745
  
Jenkins, this is ok to test.


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2015-10-02 Thread skparkes
Github user skparkes commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-145189331
  
Thanks for doing this!


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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2015-10-02 Thread jasoncl
GitHub user jasoncl opened a pull request:

https://github.com/apache/spark/pull/8969

[SPARK-10847] [SQL] [PySpark] Pyspark - DataFrame - Optional Metadata with 
`None` triggers cryptic failure

The error message is now changed from "Do not support type class 
scala.Tuple2." to "Do not support type class org.json4s.JsonAST$JNull$" to be 
more informative about what is not supported. Also, StructType metadata now 
handles JNull correctly, i.e., {'a': None}. test_metadata_null is added to 
tests.py to show the fix works.

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/jasoncl/spark SPARK-10847

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/spark/pull/8969.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #8969


commit 362778c2f9fd5a30959e6451017a1bdf428cb272
Author: Jason Lee 
Date:   2015-10-02T18:14:53Z

Added support for JNull in Metadata. Error message now displays the actual 
unsupported type in the tuple instead of just tuple2

commit 6bb4fcc09c85ba1e039113d5a0172d87ea1d590a
Author: Jason Lee 
Date:   2015-10-02T21:51:05Z

fix scala style




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[GitHub] spark pull request: [SPARK-10847] [SQL] [PySpark] Pyspark - DataFr...

2015-10-02 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/8969#issuecomment-145177726
  
Can one of the admins verify this patch?


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